86442350

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 166395600

約数和(自身を除く): 79953250

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 149, 205, 283, 298, 410, 566, 745, 1025, 1415, 1490, 2050, 2830, 3725, 6109, 7075, 7450, 11603, 12218, 14150, 23206, 30545, 42167, 58015, 61090, 84334, 116030, 152725, 210835, 290075, 305450, 421670, 580150, 1054175, 1728847, 2108350, 3457694, 8644235, 17288470, 43221175, 86442350]

約数ペア:

[(1, 86442350), (2, 43221175), (5, 17288470), (10, 8644235), (25, 3457694), (41, 2108350), (50, 1728847), (82, 1054175), (149, 580150), (205, 421670), (283, 305450), (298, 290075), (410, 210835), (566, 152725), (745, 116030), (1025, 84334), (1415, 61090), (1490, 58015), (2050, 42167), (2830, 30545), (3725, 23206), (6109, 14150), (7075, 12218), (7450, 11603)]